Ironing board



FIG. 1 is a top perspective view of the ironing board of this inventionin an expanded configuration;

FIG. 2 is a bottom perspective view of the ironing board of FIG. 1;

FIG. 3 is a top perspective view of the ironing board of FIG. 1 in acollapsed configuration; and,

FIG. 4 is a bottom perspective view of the ironing board of FIGS. 1 and3 in a collapsed configuration.

CLAIM The ornamental design for an ironing board, as shown and described. 